Linux-ARM-Kernel Archive on lore.kernel.org
 help / color / mirror / Atom feed
From: "João Paulo Gonçalves" <jpaulo.silvagoncalves@gmail.com>
To: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>
Cc: "João Paulo Gonçalves" <jpaulo.silvagoncalves@gmail.com>,
	devicetree@vger.kernel.org, imx@lists.linux.dev,
	linux-arm-kernel@lists.infradead.org,
	"linux-kernel @ vger . kernel . org" <joao.goncalves@toradex.com>
Subject: [PATCH v1] arm64: dts: imx8mp-verdin: add HDMI audio support
Date: Wed,  7 Aug 2024 08:20:35 -0300	[thread overview]
Message-ID: <20240807112035.236036-1-jpaulo.silvagoncalves@gmail.com> (raw)

Add native HDMI audio to Verdin iMX8MP and all its carriers boards.

Signed-off-by: João Paulo Gonçalves <joao.goncalves@toradex.com>
---
 .../arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi | 10 ++++++++++
 arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi   | 10 ++++++++++
 .../arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi | 10 ++++++++++
 arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi | 10 ++++++++++
 arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi       |  8 ++++++++
 5 files changed, 48 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi
index fbcd93e33aea..da8902c5f7e5 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi
@@ -65,6 +65,11 @@ reg_pcie: regulator-pcie {
 	};
 };
 
+/* Verdin HDMI_1 Audio */
+&aud2htx {
+	status = "okay";
+};
+
 &backlight {
 	power-supply = <&reg_3p3v>;
 };
@@ -219,6 +224,11 @@ &sai1 {
 	status = "okay";
 };
 
+/* Verdin HDMI_1 Audio */
+&sound_hdmi {
+	status = "okay";
+};
+
 /* Verdin UART_1 */
 &uart1 {
 	status = "okay";
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi
index 09733fea036d..a38e7c947a42 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi
@@ -64,6 +64,11 @@ simple-audio-card,cpu {
 	};
 };
 
+/* Verdin HDMI_1 Audio */
+&aud2htx {
+	status = "okay";
+};
+
 &backlight {
 	power-supply = <&reg_3p3v>;
 };
@@ -215,6 +220,11 @@ &sai1 {
 	status = "okay";
 };
 
+/* Verdin HDMI_1 Audio */
+&sound_hdmi {
+	status = "okay";
+};
+
 /* Verdin UART_1, connector X50 through RS485 transceiver */
 &uart1 {
 	linux,rs485-enabled-at-boot-time;
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi
index 3a40338cf2d8..11cf3bdc95c4 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi
@@ -62,6 +62,11 @@ led-3 {
 	};
 };
 
+/* Verdin HDMI_1 Audio */
+&aud2htx {
+	status = "okay";
+};
+
 &backlight {
 	power-supply = <&reg_3p3v>;
 };
@@ -182,6 +187,11 @@ &reg_usdhc2_vmmc {
 	vin-supply = <&reg_3p3v>;
 };
 
+/* Verdin HDMI_1 Audio */
+&sound_hdmi {
+	status = "okay";
+};
+
 /* Verdin UART_1 */
 &uart1 {
 	status = "okay";
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi
index 533b7fe218ce..cc389cda2af2 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi
@@ -85,6 +85,11 @@ led-5 {
 	};
 };
 
+/* Verdin HDMI_1 Audio */
+&aud2htx {
+	status = "okay";
+};
+
 &backlight {
 	power-supply = <&reg_3p3v>;
 };
@@ -192,6 +197,11 @@ &reg_usdhc2_vmmc {
 	vin-supply = <&reg_3p3v>;
 };
 
+/* Verdin HDMI_1 Audio */
+&sound_hdmi {
+	status = "okay";
+};
+
 /* Verdin UART_1 */
 &uart1 {
 	status = "okay";
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
index d23a3942174d..a19ad5ee7f79 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
@@ -77,6 +77,14 @@ key-wakeup {
 		};
 	};
 
+	sound_hdmi: sound-hdmi {
+		compatible = "fsl,imx-audio-hdmi";
+		model = "audio-hdmi";
+		audio-cpu = <&aud2htx>;
+		hdmi-out;
+		status = "disabled";
+	};
+
 	/* Carrier Board Supplies */
 	reg_1p8v: regulator-1p8v {
 		compatible = "regulator-fixed";
-- 
2.34.1



             reply	other threads:[~2024-08-07 11:22 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-07 11:20 João Paulo Gonçalves [this message]
2024-08-07 12:45 ` [PATCH v1] arm64: dts: imx8mp-verdin: add HDMI audio support João Paulo Gonçalves

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20240807112035.236036-1-jpaulo.silvagoncalves@gmail.com \
    --to=jpaulo.silvagoncalves@gmail.com \
    --cc=conor+dt@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=festevam@gmail.com \
    --cc=imx@lists.linux.dev \
    --cc=joao.goncalves@toradex.com \
    --cc=kernel@pengutronix.de \
    --cc=krzk+dt@kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=robh@kernel.org \
    --cc=s.hauer@pengutronix.de \
    --cc=shawnguo@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox